body{
	font-family: arial, verdana, sans-serif; font-size: 12px; text-align: center;
	background-color: #fff;
	margin: 0; padding: 0;
	height: 100%; width: 100%; 
}

.page_container{width: 935px;}
#container_full_page{margin: 0 auto; text-align: left;}
#container_header{clear: both; text-align: left;}
.container_content{clear: both; text-align: left;}
.content_spacer {line-height: 0; font-size: 0; clear: both;}
.clear {clear: both;}

/* column width */	
.content_column_1_of_1{float:left; width: 100%;}
.content_column_1_of_2{float:left; width: 200px; margin-right:10px;}
.content_column_1_of_3{float:left; width: 200px; margin-right:10px;}
.content_column_2_of_3{float:left; width: 440px;}
.content_column_2_of_2{float:right; width: 725px;}
#column_content_3{float: right; width: 275px;}